Safeguard error if query somehow fails

ssweber · ssweber · commit 2030c32dd0e2 · 2023-04-19T16:15:07.000-04:00
diff --git a/pysimplesql/pysimplesql.py b/pysimplesql/pysimplesql.py
@@ -7131,6 +7131,8 @@ def constraint(self, constraint_name):
             "INFORMATION_SCHEMA.REFERENTIAL_CONSTRAINTS WHERE CONSTRAINT_NAME = "
             f"'{constraint_name}'"
         )
+        update_rule = None
+        delete_rule = None
         rows = self.execute(query, silent=True)
         for _, row in rows.iterrows():
             if "UPDATE_RULE" in row:

Original file line number	Diff line number	Diff line change
`@@ -7131,6 +7131,8 @@ def constraint(self, constraint_name):`
`7131`	`7131`	`"INFORMATION_SCHEMA.REFERENTIAL_CONSTRAINTS WHERE CONSTRAINT_NAME = "`
`7132`	`7132`	`f"'{constraint_name}'"`
`7133`	`7133`	`)`
	`7134`	`+ update_rule = None`
	`7135`	`+ delete_rule = None`
`7134`	`7136`	`rows = self.execute(query, silent=True)`
`7135`	`7137`	`for _, row in rows.iterrows():`
`7136`	`7138`	`if "UPDATE_RULE" in row:`